3120-00-978-2194

Comprehensive specifications and application details for NSN: 3120-00-978-2194.

Summary

Explore detailed summary information for bearing: 3120-00-978-2194. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Federal Supply Classification
3120 Unmounted Plain Bearings
(NSN) National Stock Number
3120-00-978-2194
Item Name Code
13209
Federal Item Identification Guide
A045A0
Assigment Date
01/01/1962

A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The outer member of the assembly is modified to provide a shank. The inner member may be either a plain spherical bearing or a sleeve bearing. Excludes:bearing, plain, spherical and bearing, plain, self-aligning.

6.2330 inches minimum and 6.2430 inches maximum bore center to shank end distance, 0.4350 inches minimum and 0.4370 inches maximum inner member width, 0.2495 inches minimum and 0.2500 inches maximum bore diameter, 55.0 rockwell c minimum and 62.0 rockwell c maximum inner member hardness rating, 23.0 rockwell c minimum and 35.0 rockwell c maximum race insert hardness rating

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-978-2194 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter
0.2495 inches minimum and 0.2500 inches maximum
Bore Center To Shank End Distance
6.2330 inches minimum and 6.2430 inches maximum
Hardness Rating
55.0 rockwell c minimum and 62.0 rockwell c maximum inner member
Hardness Rating
23.0 rockwell c minimum and 35.0 rockwell c maximum race insert
Inner Member Width
0.4350 inches minimum and 0.4370 inches maximum
Overall Length
6.6680 inches minimum and 6.6880 inches maximum
Material Document And Classification
fed-std-66 fed std single material response inner member
Material Document And Classification
fed-std-66 fed std single material response race insert
Material Document And Classification
fed-std-66 fed std single material response race liner
Material Document And Classification
fed-std-66 fed std single material response rod end body
Material
plastic tetrafluoroethylene race liner
Material
steel inner member
Material
steel race insert
Material
steel rod end body
Outer Member Outside Diameter
0.8700 inches minimum and 0.8900 inches maximum
Outer Member Width
0.3230 inches minimum and 0.3290 inches maximum
Static Radial Load Rating
9000 pounds
Style Designator
ball type

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-00-978-2194. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-978-2194?
The FSCG of the NSN 3120-00-978-2194 is 3120
Does the NSN 3120-00-978-2194 have a Schedule B code assigned?
Yes, the Schedule B code is 8483308055
Does NSN 3120-00-978-2194 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 3120-00-978-2194 contain precious materials?
Precious metal content is unknown
Does NSN 3120-00-978-2194 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 3120-00-978-2194 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Mon, Jan 1, 1962

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